PM84608: ABEND0C4 PIC4 IN MOD TII6SO+626

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• log shows following error:
  ISZ0732E DUMP number 1
  ISZ0103E Abend with task MSA00013 TIIMSA in cntl: task block
  4375BBC0
  ISZ0111E PSW 078D1000 800F0A06 : IL 06 : Int 0004 : Code
  00C40000
  ISZ0113E Regs 0-3 00000008 002E798C 44B03A60 44B03A68
  ISZ0113E Regs 4-7 000F03E0 442013B0 44B03A60 002ED768
  ISZ0113E Regs 8-B 00000000 44ADACA8 44ACC838 002E7768
  ISZ0113E Regs C-F 4375BBC0 44AE7640 00000000 00000008
  ISZ0114E ABEND at TII6SO+626 - proceeding back through R13
  ISZ0115E Current R13 - UNKNOWN called by TII6SO+52A
  ISZ0116E TII6SO+4AC called by TIIZAP5+3E
  ISZ0116E TIIUAB called by TIIMSA+120C
  ISZ0116E TIIMSA+E50 called by TIIMSA+33C
  ISZ0117E Last dispatch at TIICMS+2FA
  

Local fix

• patch ISZ00713
  

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of IBM Session Manager             *
  ****************************************************************
  * PROBLEM DESCRIPTION: An abend S0C4 PIC4 is produced in       *
  *                      module TII6SO+626                       *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  The address of an internal Session Manager User control block
  has been incorrectly passed between Session manager nodes
  causing the real address of the local User control block to be
  corrupted. Thus when the user signs off and an attempt is made
  to free the User control block storage the abend occurs as the
  address is invalid for this Session Manager node.
  

Problem conclusion

• The address is no longer passed betrween Session Manager nodes.
  200Y
  ISZCINIT
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

  UK93903

Modules/Macros

•    ISZCINIT
  

Fix information

• Fixed component name

  SESSION MANAGER

• Fixed component ID

  5655U9800

Applicable component levels

• R200 PSY UK93903

     UP13/05/08 P F305

Fix is available

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